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产品描述：
GYTA53光缆是一种金属加固构件，松套管绞填式，铝聚乙烯胶粘内护套，纵向起皱钢带铠状，聚乙烯套管通信室外光缆，适用于直埋管道。
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No. of cable |
12 |
24 |
48 |
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Fiber Model |
G.652D |
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Design (StrengthMember+Tube&Filler) |
1+5 |
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Central Strength Member |
Material |
Steel Wire |
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Diameter（±0.5）mm |
1.4 |
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Loose Tube |
Material |
PBT |
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Diameter（±0.06）mm |
1.72 |
1.72 |
2.0 |
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Thickness（±0.03）mm |
0.30 |
0.30 |
0.32 |
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The Max.Core NO./Tube |
6 |
6 |
12 |
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Filler Rope |
Material |
LDPE |
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Diameter（±0.06）mm |
1.7 |
1.7 |
2.0 |
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NO. |
3 |
1 |
1 |
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Moisture Barrier |
Material |
Polymer CoatedAluminum Tape |
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Thickness（±0.03）mm |
0.20 |
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Inner Sheath |
Material |
MDPE |
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Thickness（±0.2）mm |
0.9 |
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Armoring |
Material |
Polymer Coated Steel Tape |
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Thickness（±0.2）mm |
0.22 |
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Water Bloaking Layer |
Material |
Filling Compound |
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Outer Sheath |
Material |
MDPE |
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Thickness（±0.2）mm |
1.8 |
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Cable Diameter（±0.5）mm |
12.5 |
12.5 |
13.1 |
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|
Cable Wetght（±10）kg/km |
152 |
167 |
167 |
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Attenuation |
1310nm |
0.35dB/ km |
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|
1550nm |
0.21dB/ km |
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Min. bending radius |
Without Tension |
12.5×Cable-φ |
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Under Maximum Tension |
25.0×Cable-φ |
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Temperature range （℃） |
Installation |
-20~+60 |
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Transport&Storage |
-40~+70 |
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Operation |
-40~+70 |
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包装和运输
